CN107234962A - A kind of hybrid drive - Google Patents
A kind of hybrid drive Download PDFInfo
- Publication number
- CN107234962A CN107234962A CN201710417690.4A CN201710417690A CN107234962A CN 107234962 A CN107234962 A CN 107234962A CN 201710417690 A CN201710417690 A CN 201710417690A CN 107234962 A CN107234962 A CN 107234962A
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- China
- Prior art keywords
- motor
- engine
- gear
- hybrid drive
- input shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The present invention relates to a kind of hybrid drive, including：The engine and motor being coaxially disposed, idler shaft are connected through motor force Transmission gear group with motor, are connected through engine drive power Transmission gear group with engine, differential mechanism is connected through driving gear set with idler shaft, clutch is connected with idler shaft.Compared with prior art, the present invention uses three-axis structure, engine is arranged with motor coaxle, and only with the hybrid drive of three pairs of meshing gears, compact conformation, cost reduction, integrated multiple-working mode, the speed under electric-only mode and dynamic property requirement can be not only met, the mileage requirement that hybrid mode realizes long range is may also rely on, the efficient driving under hybrid mode and high pulling torque output is realized.
Description
Technical field
The present invention relates to a kind of drive device, more particularly, to a kind of hybrid drive.
Background technology
Pure electric automobile and hybrid vehicle are by the use of electric energy as power source, compared to can only be used as power by gasoline
The orthodox car in source, with the energy is saved, reduces exhaust emission, the advantages of more environmentally-friendly.In discharge policy day plus severe, green
Environmental protection is imperative instantly, and new-energy automobile turns into the new trend that automobile industry technology develops.
Currently, due to the limitation of battery technology, pure electric automobile is difficult to popularize energetically to come, and be used as take into account it is pure it is electronic and
The hybrid vehicle of orthodox car advantage turns into transitional product best at present.Hybrid power used in hybrid electric vehicle
Drive device is namely furnished with the mechanical-electric coupling case of bi-motor, on the basis of orthodox car engine is as power source, increase
Generator and motor.
Chinese patent 201280004842.3 discloses a kind of hybrid drive equipped with bi-motor, its generator
It is mainly used to generate electricity, also for starting engine, motor provides driving force as motor to wheel.In the transmission of power
On path, there is engine that driving force reached into wheel, driving force is reached wheel by motor, driven by engine electrical power generators,
Generator drive power reaches engine start engine.There are the shifting element clutch of switching working mode, clutch in device
Closure open determine power source input whether.The hybrid drive has three kinds of mode of operations, pure motor driving mould
Formula, now motor as sole power source by driving force reach wheel drive vehicle traveling.Engine working mode, now from
Clutch is closed, and engine directly exports power and travelled to wheel drive vehicle.Hybrid electric working pattern, engine connection generates electricity
Machine, electrical power generators electric motor output power drive vehicle advances.
However, above-mentioned patent has used seven gears to realize in these three mode of operations, scheme, four pairs of gear engagements,
It is complicated, volume increase.In addition, total employs the arrangement of laterally four axles, piece axle of engine, one, motor
Axle, piece axle of idle pulley, piece axle of differential mechanism, four axles arrange the volume for adding casing, add the quantity of parts, accordingly
Cost is added, and is to both increase difficulty to the installation and removal for synthesizing case the drawbacks of maximum.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of only with three pairs of engagements
The hybrid drive of gear, compact conformation, the hybrid drive of cost reduction.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of hybrid drive, including：
The engine and motor being coaxially disposed,
Idler shaft, is connected through motor force Transmission gear group with motor, through engine drive power Transmission gear group
It is connected with engine,
Differential mechanism, is connected through driving gear set with idler shaft,
Clutch, is connected with idler shaft.
Described motor includes generator motor machine travel motor,
The rotor of described generator motor is fixed on engine input shaft, and is rotated integrally in the input shaft, and generate electricity electricity
The stator of motivation and rotor are arranged opposite, the direct rotor driven rotation of driving force of engine input shaft, thereby, it is possible to by hair
The driving force of engine is converted to electric power by electric motor, in addition, when engine is started, being drawn by the driving force of generator motor
Power is transferred to engine by the rotation of the engine input shaft risen, thereby, it is possible to be started by the driving force of generator motor
Engine,
The rotor of described traction motor is fixed on motor shaft, and the stator and rotor of traction motor are arranged opposite.
Described engine input shaft is in be coaxially disposed with motor shaft.
The motor on motor driving gear and idler shaft on described motor shaft connects and composes electricity from gear engagement
Motivation driving force Transmission gear group, for the driving force for drawing dynamic motor to be transferred into idler shaft, and then is reached from differential mechanism
Wheel.
Described engine input shaft is provided with engine driving gear, is engaged with the engine driven gear on idler shaft
Engine drive power Transmission gear group is connected and composed, for the driving force of engine to be transferred into idler shaft.
Described idler shaft is provided with double reduction driving gear, is engaged with the differential mechanism output gear set on differential mechanism
Driving gear set is connected and composed, clutch closure, now, driving gear set are used to transmit the driving force of idler shaft from differential mechanism
To wheel.
Described engine input shaft is connected with generator motor by single planetary row.
Described single planetary row includes sun gear, planet carrier, planetary gear, gear ring,
Described sun gear is connected with engine input shaft, and described planet carrier is fixed on drive device housing, described
Gear ring and generator motor rotor connect.
Described single planetary row includes sun gear, planet carrier, planetary gear, gear ring,
Described sun gear is fixed on gear mechanism housing, and described planet carrier is connected with engine input shaft, described
Gear ring be connected with generator.
As preferred embodiment, clutch can also be arranged on engine input shaft, can so make whole axle
To smaller, beneficial to arrangement.When clutch is closed, engine drive power Transmission gear group is used for the drive of engine
Power is transferred to idler shaft.Double reduction driving gear and differential mechanism output gear on idler shaft constitute driving gear set,
Driving gear set is used to the driving force of idler shaft being transferred to wheel from differential mechanism.
In pure electric Drive Mode, clutch is opened, and cuts off the power output of engine, reducing gear is passed through by motor
Wheel output power.Zero oil consumption, zero-emission are reached using electric-only mode when being run at a low speed in.In engine drive mode,
Clutch closure is controlled, engine power is exported to tooth wd vehicle, while driving electrical power generators.This mode of operation is only
Have when speed is higher, i.e., just start engine when engine is operated in most fuel-efficient most high efficiency range and directly export power.Mixed
When closing dynamic mode, clutch is opened, and engine does not export power directly, but drives electrical power generators, and motor is provided
Drive force vehicle is travelled, and this mode of operation can provide very instant power output when vehicle suddenly accelerates, and is being protected
Oil consumption is reduced while having demonstrate,proved dynamic property.
Compared with prior art, the present invention is started using engine input shaft, idler shaft, the three-axis structure of differential axle
Machine and motor coaxle arrangement, and only with the hybrid drive of three pairs of meshing gears, compact conformation, cost reduction, collection
Into multiple-working mode, the speed under electric-only mode and dynamic property requirement can be not only met, hybrid power is may also rely on
Pattern realizes the mileage requirement of long range, realizes the efficient driving under hybrid mode and high pulling torque output, can expire simultaneously
The use requirement of sufficient deep hybrid power system and plug-in hybrid power system.
Brief description of the drawings
Fig. 1 is structural representation of the invention in embodiment 1；
Fig. 2 is structural representation of the invention in embodiment 2；
Fig. 3 is structural representation of the invention in embodiment 3.
Fig. 4 is structural representation of the invention in embodiment 4；
Fig. 5 is structural representation of the invention in embodiment 5；
Fig. 6 is structural representation of the invention in embodiment 6.
In figure, 1- engines, 2- engine input shafts, 3a- engines driving gear, 3b- engines driven gear, 4a-
Motor driving gear, 4b- motor driven gear, 5a- double reductions driving gear, 5b- differential mechanisms output gear, 6- motors
Axle, 7- traction motors rotor, 8- traction motors stator, 9- electricity generation and electromotions machine rotor, 10- electricity generation and electromotions machine stator, 11-
Idler shaft, 12- sun gears, 13- planet carriers, 14- planetary gears, 15- gear rings, EM1- generator motors, EM2- traction motors,
C1- clutches, Diff- differential mechanisms.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.Following examples will be helpful to this area
Technical staff further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the general of this area
For logical technical staff, without departing from the inventive concept of the premise, various modifications and improvements can be made.These are belonged to
Protection scope of the present invention.
Embodiment 1
A kind of hybrid drive, its structure are as shown in figure 1, including the engine 1 as driving source；Electricity generation and electromotion
Machine 9 (the 1st motor), it is mainly used in being generated electricity；And traction motor 7 (the 2nd motor), it is mainly used in progress pair
The driving of vehicle.
Generator motor EM1 includes electricity generation and electromotion machine rotor 9 and electricity generation and electromotion machine stator 10, electricity generation and electromotion machine rotor 9
It is fixed on engine input shaft 2 and is integratedly rotated with the input shaft, 9 pairs of electricity generation and electromotion machine stator 10 and electricity generation and electromotion machine rotor
Put configuration.The driving force of engine shaft 2 directly drives electricity generation and electromotion machine rotor 9 to rotate.Thereby, it is possible to by generator motor
The driving force of engine 1 is converted to electric power by EM1.In addition, in engine start, being drawn by generator motor EM1 driving force
Power is transferred to engine 1 by the rotation of the engine input shaft 2 risen.Thereby, it is possible to by generator motor EM1 driving force
Start engine 1.
Drive motor EM2 includes it and possesses traction motor rotor 7 and traction motor stator 8, traction motor
Rotor 7 is fixed on motor shaft 6, and traction motor stator 8 and traction motor rotor 7 are arranged opposite.Electricity on motor shaft 6
Motor driven gear 4b on motivation driving gear 4a and idler shaft 11 constitutes motor force Transmission gear group, electronic
Machine driving force Transmission gear group is used to drive motor EM2 driving force being transferred to idler shaft 11, and then from differential mechanism Diff
Reach wheel.
In addition, be provided with engine driving gear 3a from close to the side of engine 1, with the engine on idler shaft 11 from
Moving gear 3b is engaged.Engine driven gear on the engine driving gear 3a and idler shaft 11 on engine input shaft 2
3b constitutes engine drive power Transmission gear group, and engine drive power Transmission gear group is used to pass the driving force of engine 1
It is handed to idler shaft 11.Clutch C1 is closed, now, double reduction driving gear 5a and differential mechanism output on idler shaft 11
Gear 5b constitutes driving gear set, and driving gear set is used to the driving force of idler shaft 11 being transferred to wheel from differential mechanism Diff.
Embodiment 2
A kind of hybrid drive, its structure is as shown in Fig. 2 roughly the same with embodiment 1, and difference is,
Engine input shaft 2 is connected with generator EM1 by a single planetary row.Single planetary row include sun gear 12, planet carrier 13, OK
Star-wheel 14, gear ring 15.Sun gear 12 is connected with engine input shaft 2, and planet carrier 13 is fixed on drive device housing, gear ring 15
It is connected with generator amature 9
Embodiment 3
A kind of hybrid drive, its structure is as shown in figure 3, roughly the same with embodiment 1, and difference is,
Engine input shaft 2 is connected with generator EM1 by a single planetary row.Single planetary row include sun gear 12, planet carrier 13, OK
Star-wheel 14, gear ring 15.Planet carrier 13 is connected with engine input shaft 2, and sun gear 12 is fixed on drive device housing, gear ring 15
It is connected with generator amature 9.
Embodiment 4
A kind of hybrid drive, its structure is as shown in figure 4, roughly the same with embodiment 1, and difference is,
Clutch C1 is arranged on engine input shaft 2 in the present embodiment, so whole axial dimension can be made smaller, beneficial to vehicle cloth
Put.When clutch is closed, engine drive power Transmission gear group is used to the driving force of engine being transferred to idler shaft 11.By
Double reduction driving gear 5a and differential mechanism output gear 5b on idler shaft 11 constitute driving gear set, and driving gear set is used for
The driving force of idler shaft 11 is transferred to wheel from differential mechanism Diff.
Embodiment 5
A kind of hybrid drive, its structure is as shown in figure 5, roughly the same with embodiment 2, and difference is,
Clutch C1 is arranged on engine input shaft 2 in the present embodiment.
Embodiment 6
A kind of hybrid drive, its structure is as shown in fig. 6, roughly the same with embodiment 3, and difference is,
Clutch C1 is arranged on engine input shaft 2 in the present embodiment.
More than, embodiments of the present invention are illustrated, but the present invention is not limited to above-mentioned embodiment, its energy
It is enough that various changes are carried out in the range of the technological thought described in claims and specification and drawings.It can be seen from above
Go out, due to having used three pairs of external gear pumps, engine and motor coaxle are arranged so that operating mechanism cost is reduced, it is overall
Compact, install convenient.
Certain examples detailed above is simply to illustrate that the technical concepts and features of the present invention, its object is to allow be familiar with this skill
The people of art can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to this
Equivalent transformation or modification that the Spirit Essence of invention main technical schemes is done, should all cover protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of hybrid drive, it is characterised in that the device includes：
The engine and motor being coaxially disposed,
Idler shaft, is connected through motor force Transmission gear group with motor, through engine drive power Transmission gear group and hair
Motivation is connected,
Differential mechanism, is connected through driving gear set with idler shaft,
Clutch, is connected with idler shaft.
2. a kind of hybrid drive according to claim 1, it is characterised in that described motor includes generating electricity
Motor machine travel motor,
The rotor of described generator motor is fixed on engine input shaft, and is rotated integrally in the input shaft, generator motor
Stator and rotor it is arranged opposite,
The rotor of described traction motor is fixed on motor shaft, and the stator and rotor of traction motor are arranged opposite.
3. a kind of hybrid drive according to claim 2, it is characterised in that electronic on described motor shaft
Motor on owner's moving gear and idler shaft connects and composes motor force Transmission gear group from gear engagement.
4. a kind of hybrid drive according to claim 2, it is characterised in that on described engine input shaft
Provided with engine driving gear, engaged with the engine driven gear on idler shaft and connect and compose engine drive power Transmission gear
Group.
5. a kind of hybrid drive according to claim 2, it is characterised in that described idler shaft is provided with two
Level deceleration driving gear, engages with the differential mechanism output gear set on differential mechanism and connects and composes driving gear set.
6. a kind of hybrid drive according to any one of claim 2-5, it is characterised in that described starts
Machine input shaft is connected with generator motor by single planetary row.
7. a kind of hybrid drive according to claim 6, it is characterised in that described single planetary row is included too
Positive wheel, planet carrier, planetary gear, gear ring,
Described sun gear is connected with engine input shaft, and described planet carrier is fixed on drive device housing, described tooth
Circle is connected with the rotor of generator motor.
8. a kind of hybrid drive according to claim 6, it is characterised in that described single planetary row is included too
Positive wheel, planet carrier, planetary gear, gear ring,
Described sun gear is fixed on gear mechanism housing, and described planet carrier is connected with engine input shaft, described tooth
Circle is connected with generator.
9. a kind of hybrid drive according to claim 6, it is characterised in that described clutch is also arranged on
On engine input shaft.
10. a kind of hybrid drive according to any one of claim 2-5, it is characterised in that it is described from
Clutch is also arranged on engine input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417690.4A CN107234962A (en) | 2017-06-06 | 2017-06-06 | A kind of hybrid drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710417690.4A CN107234962A (en) | 2017-06-06 | 2017-06-06 | A kind of hybrid drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107234962A true CN107234962A (en) | 2017-10-10 |
Family
ID=59984825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710417690.4A Pending CN107234962A (en) | 2017-06-06 | 2017-06-06 | A kind of hybrid drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303052A (en) * | 2021-05-08 | 2022-11-08 | 一汽-大众汽车有限公司 | Special gearbox for hybrid electric vehicle and hybrid electric vehicle with special gearbox |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190455A (en) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | Power output device and vehicle |
| CN102310756A (en) * | 2010-06-29 | 2012-01-11 | 北汽福田汽车股份有限公司 | Hybrid power automobile and power assembly for hybrid power automobile |
| CN102310755A (en) * | 2010-06-29 | 2012-01-11 | 北汽福田汽车股份有限公司 | Power coupling device and control device thereof, and hybrid power system |
| CN102991333A (en) * | 2012-09-19 | 2013-03-27 | 长城汽车股份有限公司 | Hybrid power drive assembly and hybrid power drive automobile applying same |
| CN103660911A (en) * | 2014-01-08 | 2014-03-26 | 上海馨联动力系统有限公司 | Engine locking double-motor single-planetary-line two-stage speed reduction hybrid power system |
| CN105667302A (en) * | 2016-03-03 | 2016-06-15 | 科力远混合动力技术有限公司 | Deep hybrid transmission device for front-drive vehicle |
| CN205365218U (en) * | 2016-01-26 | 2016-07-06 | 李冰洋 | Hybrid transmission of platformization |
| CN106004407A (en) * | 2016-05-30 | 2016-10-12 | 湖南江麓容大车辆传动股份有限公司 | Hybrid electric drive assembly and vehicle with same |
-
2017
- 2017-06-06 CN CN201710417690.4A patent/CN107234962A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190455A (en) * | 2008-02-12 | 2009-08-27 | Toyota Motor Corp | Power output device and vehicle |
| CN102310756A (en) * | 2010-06-29 | 2012-01-11 | 北汽福田汽车股份有限公司 | Hybrid power automobile and power assembly for hybrid power automobile |
| CN102310755A (en) * | 2010-06-29 | 2012-01-11 | 北汽福田汽车股份有限公司 | Power coupling device and control device thereof, and hybrid power system |
| CN102991333A (en) * | 2012-09-19 | 2013-03-27 | 长城汽车股份有限公司 | Hybrid power drive assembly and hybrid power drive automobile applying same |
| CN103660911A (en) * | 2014-01-08 | 2014-03-26 | 上海馨联动力系统有限公司 | Engine locking double-motor single-planetary-line two-stage speed reduction hybrid power system |
| CN205365218U (en) * | 2016-01-26 | 2016-07-06 | 李冰洋 | Hybrid transmission of platformization |
| CN105667302A (en) * | 2016-03-03 | 2016-06-15 | 科力远混合动力技术有限公司 | Deep hybrid transmission device for front-drive vehicle |
| CN106004407A (en) * | 2016-05-30 | 2016-10-12 | 湖南江麓容大车辆传动股份有限公司 | Hybrid electric drive assembly and vehicle with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303052A (en) * | 2021-05-08 | 2022-11-08 | 一汽-大众汽车有限公司 | Special gearbox for hybrid electric vehicle and hybrid electric vehicle with special gearbox |
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Application publication date: 20171010 |